Mobile All Terrain Hydraulic Crane GMK7550- Brochure

data productguidefeatures• 550 USt (450 t) capacity• 197 ft (60 m) 5 section full power boom• Patented TWIN-LOCKTM boom pinning system• 82 ft - 240 ft (25 m - 73 m) lattice luffing jib• 39 ft - 230 ft (12 m - 70 m) fixed lattice jib • 430 ft (131 m) overall tip height• Grove MEGAFORM boom• New control console with EKS5 and ECOS • Right side mounted cab stows to the rear• Superstructure cab tilts up to approx 20°• 264,500 lbs (120 t) hydraulicallyinstalled/removed counterweight• 255 hp (190 kW) Mercedes OM906LAdiesel, water cooled superstructureengine• 563 hp (420 kW) Mercedes, diesel,water-cooled turbocharged carrierengine• 53 mph (85 km/h) travel speed• Boom removal and trailing boomkits (less dolly)• Self removable rear outrigger box• Optional 8th axle •MEGATRAKTM independentsuspension systemGMK7550All Terrain CranecontentsFeatures 2Specifications 3Dimensions 5Jib Dimensions 6Counterweight 8DimensionsTravel Proposals 9Main Boom Range/Charts 11Luffing Jib Range/Charts 14Fixed Lattice Extension 25Special Offset Fixed 28Lattice ExtensionHeavy Duty Jib Extension 31www.manitowoc.com2featuresThe exclusive GroveMEGATRAKTM independentsuspension system allows allwheels to be on the ground atall times; now with topsteering on rear axles.The newsuperstructure cabstows to the rear andswings hydraulically tothe right side of thecrane for operation.Stationary heating andA/C are standard.The rear outrigger box can be removed and replaced withan 8th axle for travel situations demanding additional axleweight distribution, (shown below with optional aluminumwheels).The operator’s cab onthe GMK7550 uses thenew EKS5 LMI systemand ECOS (ElectronicCrane OperatingSystem) with acombined dual screendisplay mounted on atiltable swing arm.The TWIN-LOCKboom pinning system-a Grove patenteddesign - runs inside afive section MEGAFORM boom.The Mercedes OM 502LA, 8 cylinder carrierengine provides 563(420 kW) horsepower.The superstructure ispowered by aMercedes OM906 LA 6cylinder 255horsepower (190 kW)engine.A sturdy 240 ft. (73 m)luffing jib on 179 ft.(54,6 m) of mainboom provides up to410 ft. (125 m) max tipht with approximately295 ft. (90 m) ofworking radius.GMK75503specificationsGMK7550SuperstructureBoom53 ft. - 197 ft. (16 m - 60 m) five section, full power boom withpatented TWIN-LOCK™ boom pinning system. Maximum tipheight: 207 ft. (63 m).Boom ElevationTwo lift cylinders with safety valves provide boomangles from -3° to +82°.Lattice JibLuffing jib is a lattice design with lengths of 82 ft. -240 ft. (25 m -73 m) in sections of 20 ft. (6 m). The luffing jib converts to a fixedoffset lattice jib providing lengths of 39 ft. -230 ft. (12 m - 70 m)offsettable at 3° and 25°.Load Moment & Anti-Two Block SystemGraphic display load moment and anti-two block system withaudio/visual warning and control lever lockout. These systemsprovide electronic display of boom angle, length, radius, tipheight, relative load moment, maximum permissible load, loadindication and warning of impending two-block condition.CabAll aluminum construction cab is tiltable (approximately 20°) andincludes safety glass and adjustable operator's seat withhydraulic suspension. Other features include engine dependenthot water heater, air conditioning, armrest integrated cranecontrols, and ergonomically arranged instrumentation. Cabhydraulically stows to the rear of the superstructure for highwaytravel.Swing3 axial piston fixed displacement motors provide swing speed of0 - 1 RPM thru planetary gear box. Also provided is a springapplied, hydraulically released automatic swing brake with footoperated release for free swing.Counterweight264,500 lbs. (120 Tonnes) consisting of various sections withhydraulic installation/removal system (see counterweightconfiguration on page 8).EngineMercedes OM906LA, diesel, 6 cylinders, water cooled,turbocharged, 255 HP (190 kW) at 1800 rpm. Max. torque: 811ft./lbs. (1100 Nm) at 1300 rpm. Engine emission:EUROMOT/EPA/CARB (off highway).Fuel Tank Capacity79 gal. (300 L).Hydraulic System5 separate circuits, 3 axial piston variabledisplacement pumps with electronic power limitingcontrol, 1 axial piston variable displacementpump for slewing and 1 fixed displacement pump for auxiliary gears. Standard thermostaticallycontrolled oil cooler keeps oil at optimum operatingtemperature. Tank capacity: 428 gal. (1620 L)Control systemFull electronic control of all crane movements isaccomplished using electrical control levers withautomatic reset to zero. Controls are integrated withthe LMI and engine management system by CAN-BUS.HoistMain and auxiliary hoist are powered by axial pistonvariable displacement motor with planetary gear andbrake. "Thumb-thumper" hoist drum rotationindicator alerts operator of hoist movement.Main Auxiliary AuxiliaryLine length: 1509 ft. (460 m) 2,264 ft. (690 m)Rope diameter: 24 mm 24 mmLine speed: 443 ft/min 443 ft/min(135 m/min) (135 m/min)Line pull: 24,729 lbs. 24,729 lbs. (110 kN) (110 kN)Electrical system24 V system with three-phase alternator 28 V/100 A2 batteries 12 V/170 Ah.* Optional equipment* Engine-independent hot water heater, with enginepre-heater* Second spotlight* Stereo/CD player* Lift enhancement system* 360° positive swing lock* Denotes optional equipment4specificationsGMK7550CarrierChassisSpecial 7 axle carrier, welded torsion resistant frameis fabricated from high-strength steel.Outrigger SystemHydraulic two-stage outrigger beams are extended by a singlehydraulic cylinder and two cables. Outriggers can adjust to twopositions:Fully extended (100%) - 29' 2" (8.9 m)Partially extended (50%) - 20' (6.1 m)Four 32 in. x 32 in. (810 mm x 810 mm), selfstowing, steel outrigger pads provide rigid liftingbase. Outrigger controls are located on both sides ofthe carrier. Electronic level indicators are located next to eachoutrigger control box. Outrigger pad load indication throughECOS and carrier controls.EngineMercedes, diesel, 8 cylinders, water-cooled,turbocharged, 563 HP (420 kW) at 1800 rpm.Max. torque: 1991 ft. lbs. (2700 Nm) at 1080 rpm.Engine emission: EPA/CARB (non highway).Fuel Tank Capacity132 gal. (500 L).TransmissionAllison automatic HD 4076, 7 forward and 1 reversespeed. Transfer case with 2 speeds and inter-axledifferential lock.Drive/Steer14 x 6 x 14.Axles7 axles. 1, 4 and 5 are drive/steer. Axles 2, 3, 6 and 7 are steeronly.SuspensionGMK7550 features the Grove exclusive MEGATRAK™suspension. This revolutionary design features an independenthydroneumatic system with hydraulic lockout acting on allwheels. The suspension can be raised 6-1/2" (170 mm) orlowered 5" (130 mm) both longitudinally and transversely andfeatures an automatic leveling system for on-highway travel.Tires14 tires, 16.00 R25.SteeringDual circuit steering system is hydraulic powerassisted with emergency steering pump. Axles 1, 2, 3, 6 and 7steer on highway. Separate steering of the 4th, 5th,6th and 7th axles for all wheel steer and crab-steer, controlled by an electric rocker switch.BrakesA dual circuit air system operates on all wheels with a spring-applied, air released parking brake acting on axles 2, 4, 5 and 7.An air dryer is fitted to remove moisture from the air system.Standard engine compression brake and transmission retarder.CabTwo-man, aluminum construction driver's cabincludes the following features: safety glass; driverand passenger seats with hydraulic suspension,engine-dependent hot water heater and air conditioning.Complete instrumentation and driving controls.Electrical System24 V system with three-phase alternator 28 V/100 A,2 batteries 12 V/170 Ah.Maximum Speed53 mph (85 km/h) with 20.5 R25 tires.Gradeability (theoretical)32% with 20.5 R25 tires. (14x6x14)50% with 20.5 R25 tires. (14x8x14)Miscellaneous Standard EquipmentBoom removal kit; trailing boom kit (less dolly),additional hydraulic oil cooler; removable rearoutrigger box, spare tire and wheel; tool kit; fire extinguisher; radio/cassette player in carriercab.* Optional Equipment* 14 x 8 x 14 (1,2,4 and 5 are drive/steer)* Engine-independent hot water heater, with enginepre-heater* Tachograph* Denotes optional equipment5dimensionsGMK755018'-1"(5500)10'(20.5tires)9'-10"(16.0tires)20'(6100)29'-2"(8900)R20' - 11"(R6370)12' - 11" (3940)28' - 9" (8760)9' - 2" (2800)R53' - 11" (R16427)R47' - 9" (R14548)51' - 10" (15788)Shown with 8th axle 5' - 9" (1750)3' - 7"(1090)13'-1"(3985)10' - 1" (3085)52' - 9" (16082)14°9' - 10" (3000)5' - 5" (1650)8' - 1"(2450)2' - 4" (710)5' - 5" (1650)7' - 3" (2216)5' - 5"(1650)11" (284) 5' - 9" (1740) 12" (297)13'-1"(3990)8' - 8"(2648)51' - 9-1/2"(15788)6' - 3"(1893)5' - 5"(1650)64' - 5"(19622)6240 ft (73 m)200 ft (61 m)180 ft (55 m)220 ft (67 m)JIJIJIA BCJKIDDE E FG HKA C DDE E FG HBKA C DE E FG HA C DKE E FG H161 ft (49 m)141 ft (43 m)121 ft (37 m)102 ft (31 m)82 ft (25 m)A DKJJJE E FG HCIA EKE FG HIA EKE FG HCIA EKFG HJA EKFG HABCDEFGHIJKDescription Length x width x Weight in height in ft (m) lbs. (m)Foot Section 28.87 x 5.90 x 8.20 8 160 (8.80 x 1.80 x 2.50) (3 700)Short intermediate 20.34 x 4.91 x 4.91 1 985sections, small cross- (6.20 x 1.50 x 1.50) (900)section, eachShort intermediate 20.34 x 5.90 X 6.23 2 205sections, large cross- (6.20 x 1.80 x 1.90) (1 000)section, eachLong intermediate 40.03 x 4.91 x 4.91 3 530sections, small cross- (12.20 x 1.50 x 1.50) (1 600)section, eachLong intermediate 40.03 x 5.90 x 6.23 3 530sections, large cross- (12.20 x 1.80 x 1.90) (1 600)section, eachAngle piece 12.14 x 4.91 x 5.90 3 530 (3.70 x 1.50 x 1.80) (1 600)Reducing piece 3.94 x 5.90 x 6.23 1 105 (1.20 x 1.80 x 1.90) (500)Head piece 10.50 x 4.91 x 6.89 2 650 (3.20 x 1.50 x 2.10) (1 200)Rear pendant link for 20.34 x 0.70 x 0.70 440short intermediate (6.20 x 0.20 x 0.20) (200)sectionRear pendant link for 40.03 x 0.70 x 0.70 880long intermediate (12.20 x 0.20 x 0.20) (400)sectionLuffing control arm 40.03 x 6.89 x 5.90 *7 055with fall-back guard (12.20 x 2.10 x 1.80) (3 200 )strutLuffing jib combinationsGMK7550dimensions7GMK7550dimensions190 ft (58 m)A C E E FG D H210 ft (64 m)BA C DE E FG H151 ft (46 m)A C E E FG H170 ft (52 m)BA C E E FG H138 ft (42 m)A C E E G H118 ft (36 m)A E E G H98 ft (30 m)A C E G H79 ft (24 m)A E G H59 ft (18 m)A C G H39 ft (12 m)A G H230 ft (70 m)A C D DE E FG HABCDEFGHDescription Length x width x Weight in height in ft (m) lbs. (m)Foot Section 28.87 x 5.90 x 8.20 8 160 (8.80 x 1.80 x 2.50) (3 700)Short intermediate 20.34 x 4.91 x 4.91 1 985sections, small cross- (6.20 x 1.50 x 1.50) (900)section, eachShort intermediate 20.34 x 5.90 X 6.23 2 205sections, large cross- (6.20 x 1.80 x 1.90) (1 000)section, eachLong intermediate 40.03 x 4.91 x 4.91 3 530sections, small cross- (12.20 x 1.50 x 1.50) (1 600)section, eachLong intermediate 40.03 x 5.90 x 6.23 3 530sections, large cross- (12.20 x 1.80 x 1.90) (1 600)section, eachAngle piece 12.14 x 4.91 x 5.90 3 530 (3.70 x 1.50 x 1.80) (1 600)Reducing piece 3.94 x 5.90 x 6.23 1 105 (1.20 x 1.80 x 1.90) (500)Head piece 10.50 x 4.91 x 6.89 2 650 (3.20 x 1.50 x 2.10) (1 200)Lattice boom extension combinations264,500 lbs. 8GMK7550counterweight2 344.0 22.0 22.0 22.0 22.01 4 58'8'-11"8'-11"8'-3"6'-9"9'-4"8'6' - 5"6' - 5"8' - 11"8' - 11"18'- 1"R18' 4"R18' 4"R18' 4"R18' 4"R18' 4"44.0 x88.1 x x x132.2 x 2 x 2 x176 x 3 x 3 x220.4 x 4 x 4 xThousand lbs.264.5 x 4 x 4 x x x308.6 x 4 x 4 x 2 x 2 x352.7 x 4 x 4 x 3 x 3 x124 539GMK7550travel proposalsTrailing boom dolly with 8th axle5' 5"(1651)5' 5"(1651)5' 5"(1651)5' 5"(1651)3' 7"(1092)9' 10"(2997)8'(2438)13'(3962)6' 3"(1905)64' 10"(19 761)51' 10"(15 799)5' 5"(1651)5' 5"(1651)5' 5"(1651)5' 5"(1651)6' 2"(1891)54.5"(1384)54.5"(1384)15'(4562)41' (12500)54' 4" (16561)86' 6" (26356)9' 10"(2997)8'(2438)6' 3"(1905)Boom removed, superstructure over rearUnit equipped with: • 20.5 tires on aluminum rims - axles 1 through 8 • Operator, 165 lbs. (75 kg) • Welded on MEGAWINGLIFT hardware • Dolly weight: 8,600 lbs. (3900 kg) Axles 1 - 3 Axles 4 - 8 Dolly Total GVW 200,264 lbs. (90 839 kg) 59,094 lbs. (26 805 kg) 89,889 lbs. (40 773 kg) 51,282 lbs. (23 261 kg) Boom in dolly over rear, rear outrigger box removed, 8th axle installed Axles 1 - 3 Axles 4 - 7 Total GVW 112,370 lbs. (50 971 kg) 35,456 lbs. (16 083 kg) 76,914 lbs. (34 888 kg) Boom removed, superstructure over rear Unit equipped with: • Rear outrigger box removed • 20.5 tires on aluminum rims • Operator, 165 lbs. (75 kg) Axles 1 - 3 Axles 4 - 7/8 Total GVW 81,768 lbs. (37 090 kg) 104,741 lbs. (47 510 kg) 186,509 lbs. (84 600 kg) 73,032 lbs. (33 127 kg) 128,311 lbs. (58 202 kg) 201,343 lbs. (91 329 kg) 94,607 lbs. (42 914 kg) Boom over front, rear outrigger box removed Boom over front, rear outrigger box installed Boom over front, 8th axle installed 97,053 lbs. (44 023 kg) 191,661 lbs. (86 937 kg) Unit equipped with: • 20.5 tires on aluminum rims • Operator, 165 lbs. (75 kg) • Welded on MEGAWINGLIFT hardware Unit equipped with:• 20.5 tires on aluminum rims - axles 1 through 8• Operator, 165 lbs. (75 kg) • W ld d MEGAWINGLIFT hardAllow 2% variation in weight due to manufacturing tolerances Allow 2% variation in weight due to manufacturing tolerances Allow 2% variation in weight due to manufacturing tolerances Axles 1 - 2 Axles 4, 5, 7, 8 53,793 lbs. (24 400 kg) 95,184 lbs. (43 175 kg) Dolly 52,687 lbs. (23 900 kg) Boom in dolly over rear, rear outrigger box removed, 8th axle installed, axles 3 & 6 raised Total GVW 201,664 lbs.(91 475 kg)5' 5"(1651)5' 5"(1651)5' 5"(1651)5' 5"(1651)3' 7"(1092)9' 10"(2997)8'(2438)13'(3962)6' 3"(1905)64' 10"(19 761)51' 10"(15 799)5' 5"(1651)5' 5"(1651)5' 5"(1651)5' 5"(1651)6' 2"(1891)54.5"(1384)54.5"(1384)15'(4562)41' (12500)54' 4" (16561)86' 6" (26356)9' 10"(2997)8'(2438)6' 3"(1905)Unit equipped with: • 20.5 tires on aluminum rims - axles 1 through 8 • Operator, 165 lbs. (75 kg) • Welded on MEGAWINGLIFT hardware • Dolly weight: 8,600 lbs. (3900 kg) Axles 1 - 3 Axles 4 - 8 Dolly Total GVW 200,264 lbs. (90 839 kg) 59,094 lbs. (26 805 kg) 89,889 lbs. (40 773 kg) 51,282 lbs. (23 261 kg) Boom in dolly over rear, rear outrigger box removed, 8th axle installed Axles 1 - 3 Axles 4 - 7 Total GVW 112,370 lbs. (50 971 kg) 35,456 lbs. (16 083 kg) 76,914 lbs. (34 888 kg) Boom removed, superstructure over rear Unit equipped with: • Rear outrigger box removed • 20.5 tires on aluminum rims • Operator, 165 lbs. (75 kg) Axles 1 - 3 Axles 4 - 7/8 Total GVW 81,768 lbs. (37 090 kg) 104,741 lbs. (47 510 kg) 186,509 lbs. (84 600 kg) 73,032 lbs. (33 127 kg) 128,311 lbs. (58 202 kg) 201,343 lbs. (91 329 kg) 94,607 lbs. (42 914 kg) Boom over front, rear outrigger box removed Boom over front, rear outrigger box installed Boom over front, 8th axle installed 97,053 lbs. (44 023 kg) 191,661 lbs. (86 937 kg) U it equipped with: •Allow 2% variation in weight due to manufacturing tolerances Allow 2% variation in weight due to manufacturing tolerances A10GMK7550travel proposals5' 5"(1651)5' 5"(1651)5' 5"(1651)5' 5"(1651)9' 10"(2997)8'(2438)Boom over the front Trailing boom (spread dolly) with axles 3 & 6 raisedUnit equipped with: • 20.5 tires on aluminum rims - axles 1 through 8 • Operator, 165 lbs. (75 kg) • Welded on MEGAWINGLIFT hardware • Dolly weight: 8,600 lbs. (3900 kg) Axles 1 - 3 Axles 4 - 8 Dolly Total GVW 200,264 lbs. (90 839 kg) 59,094 lbs. (26 805 kg) 89,889 lbs. (40 773 kg) 51,282 lbs. (23 261 kg) Boom in dolly over rear, rear outrigger box removed, 8th axle installed Axles 1 - 3 Axles 4 - 7 Total GVW 112,370 lbs. (50 971 kg) 35,456 lbs. (16 083 kg) 76,914 lbs. (34 888 kg) Boom removed, superstructure over rear Unit equipped with: • Rear outrigger box removed • 20.5 tires on aluminum rims • Operator, 165 lbs. (75 kg) Axles 1 - 3 Axles 4 - 7/8 Total GVW 81,768 lbs. (37 090 kg) 104,741 lbs. (47 510 kg) 186,509 lbs. (84 600 kg) 73,032 lbs. (33 127 kg) 128,311 lbs. (58 202 kg) 201,343 lbs. (91 329 kg) 94,607 lbs. (42 914 kg) Boom over front, rear outrigger box removed Boom over front, rear outrigger box installed Boom over front, 8th axle installed 97,053 lbs. (44 023 kg) 191,661 lbs. (86 937 kg) Unit equipped with: • 20.5 tires on aluminum rims • Operator, 165 lbs. (75 kg) • Welded on MEGAWINGLIFT hardware Unit equipped with:• 20.5 tires on aluminum rims - axles 1 through 8• Operator, 165 lbs. (75 kg) • Welded on MEGAWINGLIFT hardware• 3 axle dolly (10,000 lbs. [4563])Allow 2% variation in weight due to manufacturing tolerances Allow 2% variation in weight due to manufacturing tolerances Allow 2% variation in weight due to manufacturing tolerances Allow 2% variation in weight due to manufacturing tolerances Axles 1 - 2 Axles 4, 5, 7, 8 53,793 lbs. (24 400 kg) 95,184 lbs. (43 175 kg) Dolly 52,687 lbs. (23 900 kg) Boom in dolly over rear, rear outrigger box removed, 8th axle installed, axles 3 & 6 raised Total GVW 201,664 lbs.(91 475 kg)5' 5"(1651) 5' 5"(1651) 5' 5"(1651) 5' 5"(1651) 6' 2"(1891) 67"(1702) 12' 6"(3797) 13' 11"(4242) 41' (12 500) 86' 6" (26 356) 9' 10"(2997) 8'(2438) 6' 3"(1905)Unit equipped with: • 20.5 tires on aluminum rims - axles 1 through 8 • Operator, 165 lbs. (75 kg) • Welded on MEGAWINGLIFT hardware • Dolly weight: 8,600 lbs. (3900 kg) Axles 1 - 3 Axles 4 - 8 Dolly Total GVW 200,264 lbs. (90 839 kg) 59,094 lbs. (26 805 kg) 89,889 lbs. (40 773 kg) 51,282 lbs. (23 261 kg) Boom in dolly over rear, rear outrigger box removed, 8th axle installed Axles 1 - 3 Axles 4 - 7 Total GVW 112,370 lbs. (50 971 kg) 35,456 lbs. (16 083 kg) 76,914 lbs. (34 888 kg) Boom removed, superstructure over rear Unit equipped with: • Rear outrigger box removed • 20.5 tires on aluminum rims • Operator, 165 lbs. (75 kg) Axles 1 - 3 Axles 4 - 7/8 Total GVW 81,768 lbs. (37 090 kg) 104,741 lbs. (47 510 kg) 186,509 lbs. (84 600 kg) 73,032 lbs. (33 127 kg) 128,311 lbs. (58 202 kg) 201,343 lbs. (91 329 kg) 94,607 lbs. (42 914 kg) Boom over front, rear outrigger box removed Boom over front, rear outrigger box installed Boom over front, 8th axle installed 97,053 lbs. (44 023 kg) 191,661 lbs. (86 937 kg) Unit equipped with: • 20.5 tires on aluminum rims • Operator, 165 lbs. (75 kg) • Welded on MEGAWINGLIFT hardware Unit equipped with:• 20.5 tires on aluminum rims - axles 1 through 8• Operator, 165 lbs. (75 kg) • Welded on MEGAWINGLIFT hardware• 3 axle dolly (10,000 lbs. [4563])Allow 2% variation in weight due to manufacturing tolerances Allow 2% variation in weight due to manufacturing tolerances Allow 2% variation in weight due to manufacturing tolerances Allow 2% variation in weight due to manufacturing tolerances Axles 1 - 2 Axles 4, 5, 7, 8 53,793 lbs. (24 400 kg) 95,184 lbs. (43 175 kg) Dolly 52,687 lbs. (23 900 kg) Boom in dolly over rear, rear outrigger box removed, 8th axle installed, axles 3 & 6 raised Total GVW 201,664 lbs.(91 475 kg)11GMK7550working rangeLength and Type of BoomTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.197'179'163'148'132'125'116'100'89'84'68'53'H [ft]082°MAXBOOM ANGLE0102030405060708090100110120130140150160170180190200210220230102030405060708090100110120130140150160170180190200R[ft]Hook height705.4 551.1 440.9 352.6 220.4 88.1 3513.3 13.0 12.0 12.0 10.8 10.5 8197 ft Main BoomRated capacitiesin 1000 lbs.Distance H in ftHeightfromthegroundinfeetOperating radius in feet from axis of rotation Boomandextensionlengthinfeet12load charts GMK7550THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.Pounds (thousands) Feet53 - 197 ft264,500 lbs.100%29' 2" Spread360°Pounds (thousands) Feet53 - 197 ft220,400 lbs.100%29' 2" Spread360°53.0 68.0 84.0 89.0 100.0 116.0 125.0 132.0 148.0 163.0 179.0 197.08 *788.010 678.0 624.015 538.0 536.0 496.0 300.020 438.0 442.0 438.0 300.0 410.0 372.0 284.025 370.0 374.0 374.0 300.0 368.0 346.0 256.0 254.030 318.0 320.0 320.0 298.0 318.0 316.0 232.0 228.0 204.0 181.035 276.0 280.0 280.0 270.0 278.0 282.0 206.0 207.0 186.0 168.0 146.040 242.0 244.0 246.0 238.0 244.0 246.0 187.0 186.0 168.0 155.0 141.0 123.045 215.0 216.0 209.0 219.0 217.0 170.0 170.0 154.0 142.0 131.0 119.050 191.0 196.0 185.0 195.0 193.0 154.0 155.0 141.0 131.0 122.0 112.055 176.0 165.0 175.0 174.0 143.0 145.0 129.0 121.0 114.0 105.060 159.0 147.0 159.0 157.0 132.0 136.0 120.0 111.0 106.0 98.065 144.0 136.0 144.0 142.0 121.0 128.0 111.0 104.0 98.0 92.070 131.0 122.0 130.0 127.0 111.0 119.0 102.0 97.0 92.0 86.075 109.0 117.0 114.0 104.0 113.0 96.0 90.0 87.0 80.080 106.0 104.0 95.0 107.0 90.0 83.0 81.0 76.085 97.0 94.0 86.0 98.0 84.0 79.0 75.0 72.090 87.0 78.0 90.0 79.0 75.0 71.0 67.095 84.0 70.0 82.0 75.0 70.0 68.0 63.0100 79.0 64.0 76.0 72.0 66.0 64.0 60.0105 59.0 70.0 69.0 62.0 60.0 57.0110 56.0 65.0 66.0 59.0 56.0 54.0115 61.0 62.0 56.0 53.0 51.0120 57.0 52.0 51.0 47.0125 54.0 49.0 49.0 45.0130 50.0 47.0 46.0 43.4135 46.0 44.0 41.4140 43.4 41.2 39.6145 40.6 38.6 37.6150 38.2 36.0 35.8155 33.6 33.8160 31.4 31.6165 29.4170 27.6175 25.8180 24.2185Loads > 420,000 lb can only be lifted with additional equipment* Over rear, 20 ft. outrigger span53.0 68.0 84.0 89.0 100.0 116.0 125.0 132.0 148.0 163.0 179.0 197.08 *788.010 664.0 624.015 526.0 524.0 496.0 300.020 428.0 432.0 432.0 300.0 410.0 372.0 284.025 360.0 364.0 364.0 300.0 362.0 346.0 256.0 254.030 308.0 312.0 312.0 298.0 310.0 314.0 232.0 228.0 204.0 181.035 264.0 268.0 268.0 262.0 272.0 270.0 206.0 207.0 186.0 168.0 146.040 228.0 232.0 236.0 226.0 236.0 234.0 187.0 186.0 168.0 155.0 141.0 123.045 206.0 208.0 196.0 207.0 205.0 170.0 170.0 154.0 142.0 131.0 119.050 180.0 183.0 172.0 183.0 180.0 154.0 155.0 141.0 131.0 122.0 112.055 159.0 150.0 158.0 155.0 143.0 145.0 129.0 121.0 114.0 105.060 139.0 130.0 139.0 136.0 127.0 136.0 120.0 111.0 106.0 98.065 123.0 115.0 123.0 120.0 111.0 124.0 111.0 104.0 98.0 92.070 110.0 108.0 109.0 109.0 98.0 111.0 102.0 97.0 92.0 86.075 96.0 98.0 102.0 87.0 99.0 94.0 90.0 87.0 80.080 89.0 93.0 80.0 90.0 88.0 83.0 81.0 76.085 81.0 84.0 75.0 82.0 83.0 78.0 75.0 72.090 77.0 70.0 74.0 76.0 71.0 71.0 67.095 71.0 65.0 68.0 69.0 67.0 67.0 63.0100 65.0 60.0 64.0 64.0 63.0 61.0 60.0105 55.0 61.0 59.0 58.0 56.0 56.0110 50.0 57.0 54.0 54.0 52.0 52.0115 53.0 50.0 49.0 48.0 48.0120 46.0 46.0 43.8 44.0125 44.0 42.4 40.4 40.6130 41.2 39.4 37.4 37.6135 36.4 34.6 34.6140 34.0 32.0 32.0145 31.6 29.6 29.6150 29.4 27.2 27.4155 25.2 25.4160 23.4 23.4165 21.6170 20.0175 18.4180 17.0Loads > 420,000 lb can only be lifted with additional equipment* Over rear, 20 ft. outrigger span13load charts GMK7550Pounds (thousands) Feet53 - 197 ft 176,300 lbs. 100%29' 2" Spread360ºPounds (thousands) Feet53 - 197 ft 132,200 lbs. 100%29' 2" Spread360º53.0 68.0 84.0 89.0 100.0 116.0 125.0 132.0 148.0 163.0 179.0 197.08 *788.010 650.0 624.015 512.0 514.0 496.0 300.020 418.0 420.0 420.0 300.0 410.0 372.0 284.025 352.0 354.0 354.0 300.0 352.0 346.0 256.0 254.030 294.0 298.0 298.0 290.0 300.0 296.0 232.0 228.0 204.0 181.035 250.0 252.0 258.0 246.0 256.0 242.0 206.0 207.0 186.0 168.0 146.040 203.0 213.0 216.0 206.0 215.0 203.0 187.0 186.0 168.0 155.0 141.0 123.045 176.0 180.0 170.0 179.0 174.0 160.0 168.0 154.0 142.0 131.0 119.050 149.0 153.0 143.0 152.0 149.0 138.0 150.0 139.0 131.0 122.0 112.055 131.0 129.0 131.0 133.0 119.0 131.0 121.0 119.0 114.0 105.060 115.0 112.0 114.0 118.0 107.0 115.0 112.0 105.0 105.0 98.065 103.0 98.0 100.0 105.0 98.0 102.0 102.0 96.0 94.0 92.070 91.0 91.0 94.0 93.0 87.0 90.0 92.0 89.0 85.0 83.075 83.0 85.0 84.0 78.0 84.0 82.0 81.0 77.0 75.080 76.0 75.0 70.0 77.0 74.0 73.0 70.0 68.085 69.0 68.0 62.0 69.0 68.0 66.0 63.0 62.090 63.0 58.0 63.0 62.0 60.0 58.0 56.095 58.0 55.0 58.0 56.0 54.0 53.0 52.0100 53.0 53.0 53.0 51.0 50.0 48.0 47.0105 49.0 48.0 47.0 45.0 43.4 43.6110 46.0 45.0 43.2 41.4 39.4 39.6115 41.0 39.6 37.8 36.0 36.2120 36.4 34.6 32.8 33.0125 33.6 31.8 29.8 30.0130 31.0 29.2 27.2 27.4135 26.8 24.8 25.0140 24.6 22.6 22.6145 22.6 20.4 20.6150 20.8 18.6 18.6155 16.8 17.0160 15.2 15.2165 13.8170 12.4175 11.0180 9.8Loads > 420,000 lb can only be lifted with additional equipment* Over rear, 20 ft. outrigger span53.0 68.0 84.0 89.0 100.0 116.0 125.0 132.0 148.0 163.0 179.0 197.010 634.0 624.015 500.0 500.0 496.0 300.020 406.0 410.0 410.0 300.0 408.0 372.0 284.025 336.0 340.0 340.0 300.0 338.0 314.0 256.0 254.030 268.0 276.0 278.0 254.0 262.0 244.0 226.0 228.0 204.0 181.035 205.0 215.0 219.0 208.0 212.0 199.0 182.0 194.0 179.0 168.0 146.040 162.0 171.0 175.0 172.0 174.0 170.0 151.0 161.0 150.0 143.0 141.0 123.045 141.0 145.0 142.0 144.0 145.0 135.0 136.0 133.0 127.0 121.0 116.050 118.0 124.0 119.0 126.0 125.0 115.0 119.0 114.0 110.0 104.0 101.055 106.0 107.0 109.0 108.0 100.0 106.0 101.0 96.0 91.0 88.060 92.0 93.0 95.0 94.0 88.0 94.0 89.0 85.0 80.0 78.065 81.0 82.0 83.0 84.0 81.0 83.0 79.0 75.0 71.0 69.070 71.0 72.0 74.0 74.0 75.0 74.0 71.0 67.0 63.0 61.075 64.0 66.0 66.0 67.0 66.0 64.0 60.0 56.0 55.080 59.0 59.0 60.0 59.0 58.0 54.0 51.0 49.085 53.0 53.0 54.0 53.0 52.0 49.0 46.0 44.090 48.0 49.0 48.0 46.0 44.0 41.0 40.095 43.6 44.0 43.2 41.8 40.0 37.0 36.2100 39.6 40.2 39.2 37.8 36.0 33.4 32.6105 36.6 35.6 34.2 32.4 30.2 29.4110 33.2 32.2 30.8 29.0 27.2 26.6115 29.2 27.8 26.0 24.2 24.0120 25.2 23.4 21.6 21.6125 22.8 21.0 19.2 19.2130 20.6 18.8 16.8 17.0135 16.8 14.8 15.0140 15.0 13.0 13.2145 13.4 11.2 11.4150 11.8 9.8 9.8155 8.2 8.4160 7.0 7.0165 5.8170 4.6175 3.6Loads > 420,000 lb can only be lifted with additional equipmentPounds (thousands) Feet53 - 197 ft 0 lbs. 100%29' 2" Spread360º53.0 68.0 84.0 89.0 100.0 116.0 125.0 132.0 148.01015202530354045505560657075586.0440.0199.0114.072.049.034.0584.0366.0180.0111.075.053.038.628.220.6302.0163.0106.074.054.040.630.823.417.613.09.26.0278.0159.0104.073.054.041.031.424.018.213.69.86.84.0146.099.071.053.040.431.424.418.814.210.67.65.0130.090.066.050.038.229.823.017.813.610.07.04.4124.087.064.049.037.629.423.017.813.610.27.24.881.060.045.034.827.020.816.011.88.45.653.040.230.623.417.613.09.26.0THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.14Working Rangew/MegaWingLiftGMK7550w/MWLTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.Operating radius in feet from axis of rotation Boomandextensionlengthinfeet197 ft. Main BoomHeightfromthegroundinfeet15GMK7550w/MWLTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.RadiusBoom ExtensionPounds (thousands)load chartsw/MegaWingLiftRotation116-197 ft. 352,700 lbs. 100%29'-2" spread360°16load chartsw/MegaWingLiftGMK7550w/MWLTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.RadiusBoom ExtensionPounds (thousands)Rotation116-197 ft. 264,500 lbs. 100%29'-2" spread360°17working rangeHeightfromthegroundinfeetBoomandextensionlengthinfeetOperating radius in feet from axis of rotationLength and Type of BoomTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK755018load chartsTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Pounds (thousands) 81°52.6 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.5404550556065707580859095100105110115120125130135140145150155160165170175180185190195200205210215220225230235169.0160.0151.0142.0134.0128.0118.0102.086.070.0144.0140.0136.0132.0129.0125.0122.0118.0108.096.086.075.065.0114.0111.0109.0106.0104.0102.099.096.093.088.080.073.065.058.051.092.091.089.088.086.084.083.081.080.078.076.074.071.068.062.057.051.046.073.072.070.069.067.065.064.062.061.059.058.057.056.054.053.050.047.043.239.636.256.054.053.052.050.049.047.046.045.043.642.641.640.639.638.838.037.036.235.033.431.829.642.641.440.439.238.237.236.235.234.433.432.631.831.030.229.428.427.626.625.824.824.423.823.222.822.221.632.631.630.829.829.028.027.026.225.224.223.222.622.021.420.820.219.619.218.618.217.817.216.816.415.815.615.214.814.423.422.822.021.420.620.019.418.818.217.617.216.616.015.415.014.614.213.613.212.812.412.011.611.211.010.610.29.89.69.29.08.6Pounds (thousands) 81°84.3 ft264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.5404550556065707580859095100105110115120125130135140145150155160165170175180185190195200205210215220225230235154.0145.0137.0129.0122.0117.0112.0107.0100.081.0125.0123.0120.0118.0116.0113.0111.0109.0105.098.087.075.062.0100.099.098.097.095.093.092.090.089.088.087.081.075.067.079.079.079.078.077.076.075.074.073.072.071.070.069.068.064.059.053.063.062.061.060.059.058.057.055.054.053.052.051.050.048.047.045.043.642.240.649.048.047.046.045.044.043.242.241.440.639.839.038.037.436.635.835.234.433.633.032.431.838.437.636.836.035.034.233.632.832.031.230.629.829.228.627.827.226.425.825.024.223.422.822.422.021.421.029.628.627.826.826.025.024.423.823.222.622.021.421.020.420.019.418.818.418.017.617.016.616.215.815.415.014.614.213.821.020.420.019.418.818.217.617.216.616.215.815.214.814.414.013.613.212.812.412.011.611.210.810.610.29.89.69.29.08.619load charts THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Pounds (thousands) 81°115.9 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.54550556065707580859095100105110115120125130135140145150155160165170175180185190195200205210215220225230235240116.0113.0107.0102.097.093.089.085.082.079.099.099.095.092.088.084.080.077.074.072.069.067.064.080.080.080.079.077.075.072.070.067.065.062.060.058.057.055.065.065.064.064.063.062.061.060.058.056.055.053.052.050.049.048.047.051.051.050.049.049.048.047.047.046.045.045.044.043.643.042.441.841.240.640.239.640.439.839.238.838.237.637.236.636.035.635.034.433.833.432.832.431.831.230.830.229.829.228.832.031.631.230.630.229.629.228.628.227.627.226.626.025.224.624.023.623.022.622.221.821.421.020.620.219.823.823.423.022.622.221.621.220.820.420.019.419.018.618.217.817.417.016.616.416.015.615.214.814.414.213.813.613.218.418.017.417.016.616.215.815.415.014.614.214.013.613.212.812.412.211.811.411.210.810.610.29.89.69.29.08.88.48.2Pounds (thousands) 81°147.6 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.555606570758085909510010511011512012513013514014515015516016517017518018519019520020521021522022523023524024586.083.079.075.071.068.065.062.059.070.067.065.062.060.058.056.053.052.050.049.057.057.057.055.054.052.050.049.047.046.044.043.041.840.445.045.045.045.045.045.045.045.044.042.641.240.038.837.636.435.434.437.237.237.237.036.836.436.236.035.835.435.235.034.633.833.232.431.831.030.229.229.829.829.429.229.028.828.628.228.027.827.627.227.026.826.426.025.625.425.024.624.424.023.223.223.222.822.622.422.222.021.621.421.220.820.620.420.019.819.619.219.018.818.418.218.017.617.417.218.018.018.017.817.617.417.216.816.616.416.215.815.615.415.014.814.614.414.013.813.613.213.012.812.612.212.011.811.613.613.613.613.413.213.012.812.612.212.011.811.611.411.010.810.610.410.09.89.69.49.29.08.68.48.28.07.87.67.420load chartsTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Pounds (thousands) 81°163.4 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.56570758085909510010511011512012513013514014515015516016517017518018519019520020521021522022523023524024525025567.064.062.059.057.055.053.057.057.055.053.051.050.048.046.045.043.445.045.045.045.045.044.043.241.840.639.238.036.835.837.037.037.037.037.037.037.037.036.635.834.834.033.032.031.030.029.229.229.229.229.229.229.229.229.229.229.228.828.628.227.827.427.026.225.424.823.823.823.623.623.423.223.223.022.822.622.622.422.222.021.821.821.621.421.221.020.620.419.219.219.019.018.818.618.618.418.218.017.817.617.617.417.217.016.816.616.416.216.016.015.815.615.415.214.614.614.614.414.414.214.013.813.613.613.413.213.012.812.612.612.412.212.011.811.611.411.411.211.010.810.610.410.210.810.810.810.810.610.410.210.210.09.89.69.49.49.29.08.88.68.48.48.28.07.87.67.47.27.07.06.86.66.46.2Pounds (thousands) 81°179.2 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.570758085909510010511011512012513013514014515015516016517017518018519019520020521021522022523023524024525025526055.055.055.053.051.049.047.045.045.045.045.045.045.043.241.840.439.037.836.436.636.636.636.636.636.636.235.234.033.032.031.030.029.829.829.829.829.829.829.829.829.829.829.228.427.426.625.825.224.423.823.823.823.823.823.823.823.823.823.823.823.823.623.423.223.022.421.821.220.419.619.619.419.419.419.219.219.019.018.818.818.618.618.418.418.218.218.018.017.617.216.815.215.215.215.215.015.015.014.814.814.614.614.414.414.214.214.013.813.813.613.613.413.413.213.013.011.611.611.611.611.611.411.411.211.211.011.010.810.810.610.410.410.210.210.010.09.89.69.69.49.29.29.08.88.48.48.48.28.28.08.07.87.87.67.67.47.47.27.27.06.86.86.66.66.46.26.26.05.85.85.65.65.45.221working rangeHeightfromthegroundinfeetOperating radius in feet from axis of rotationBoomandextensionlengthinfeetLength and Type of BoomTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK755022load chartsTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Pounds (thousands) 70°52.6 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.56065707580859095100105110115120125130135140145150155160165170175180185190195200205210215220225230235240245152.0142.0134.0128.0120.0112.0104.0125.0119.0112.0105.098.092.086.078.0100.097.091.085.080.076.072.068.061.081.080.079.077.075.071.067.064.061.058.055.049.064.062.061.059.058.057.056.054.053.051.050.048.045.043.240.046.045.043.642.641.640.639.638.838.037.036.235.434.634.033.031.434.433.432.631.831.030.229.428.828.027.226.425.624.824.023.222.622.221.625.424.423.422.622.021.420.820.219.819.218.818.217.817.216.816.416.015.615.014.614.417.617.216.616.015.615.014.614.213.613.212.812.412.011.611.210.810.610.29.89.69.29.08.6Pounds (thousands) 70°84.3 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.5707580859095100105110115120125130135140145150155160165170175180185190195200205210215220225230235240245250255116.0110.0104.097.090.085.096.089.084.078.074.070.066.089.083.078.073.069.065.062.059.056.053.075.072.068.064.061.058.055.052.050.048.046.043.657.056.055.054.053.052.049.047.045.043.241.439.638.036.442.441.640.839.839.038.237.636.836.035.234.633.833.232.631.830.431.430.830.029.428.628.027.226.425.624.824.023.623.022.422.021.621.020.622.822.221.621.020.420.019.419.018.618.017.617.216.616.215.815.415.014.614.414.016.816.215.815.414.814.414.013.613.212.812.412.011.611.211.010.610.210.09.69.49.08.88.423load charts THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Pounds (thousands) 70°115.9 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.585909510010511011512012513013514014515015516016517017518018519019520020521021522022523023524024525025526026572.069.066.064.061.059.063.061.058.056.054.052.051.050.058.055.053.052.050.048.047.046.044.042.841.649.048.046.044.043.041.640.439.238.037.036.035.043.041.640.439.037.836.835.634.633.632.831.630.429.236.836.835.834.834.033.032.031.230.229.428.627.827.026.025.024.027.827.426.826.225.625.024.223.623.222.822.422.021.621.020.620.219.819.619.220.219.619.218.818.418.017.617.216.816.416.015.815.415.014.614.214.013.613.414.814.414.013.813.413.012.612.212.011.611.211.010.610.410.09.89.49.28.88.68.48.0Pounds (thousands) 70°147.6 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.59510010511011512012513013514014515015516016517017518018519019520020521021522022523023524024525025526026527027528051.051.049.046.044.042.040.242.040.439.037.636.435.234.033.036.835.634.433.232.031.030.029.028.227.432.030.829.828.827.827.026.025.424.824.023.422.828.827.826.825.825.024.423.823.022.421.621.020.419.824.624.223.422.621.821.020.419.619.018.417.817.216.816.215.821.421.220.820.219.619.018.417.817.216.616.015.615.014.614.013.613.212.816.416.216.015.815.615.215.014.814.614.214.013.613.413.012.612.211.811.411.210.811.811.811.411.211.010.810.610.210.09.89.69.49.08.88.68.48.28.07.87.67.27.024load chartsTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Pounds (thousands) 70°163.4 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.511011512012513013514014515015516016517017518018519019520020521021522022523023524024525025526026527027528028539.037.636.235.033.835.233.832.631.630.429.428.427.629.628.627.626.625.825.024.423.623.025.424.624.023.222.421.621.020.219.619.018.423.022.221.420.620.019.218.618.017.416.816.215.815.219.419.418.618.017.416.616.015.615.014.414.013.413.012.612.011.617.217.216.816.215.615.014.614.013.413.012.612.211.611.210.810.410.09.89.413.613.413.213.212.812.412.011.611.210.810.410.09.69.49.08.68.28.07.67.47.09.69.69.49.29.09.08.88.68.48.28.07.87.67.27.06.86.66.26.05.85.4Pounds (thousands) 70°179.2 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.511512012513013514014515015516016517017518018519019520020521021522022523023524024525025526026527027528035.033.632.431.230.229.828.827.626.825.825.224.423.625.024.423.422.621.821.220.419.819.220.619.819.218.417.817.216.616.015.615.018.217.416.816.215.615.014.614.013.613.012.612.215.415.414.814.213.813.212.612.211.611.210.810.410.09.69.28.812.812.812.412.011.411.010.610.09.69.29.08.68.27.87.47.26.86.610.610.610.29.89.49.08.68.48.07.67.27.06.66.26.05.65.45.24.84.67.67.67.47.47.27.06.66.46.05.85.45.24.84.64.44.03.83.625working rangeLength and Type of BoomTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550HeightfromthegroundinfeetOperating radius in feet from axis of rotationBoomandextensionlengthinfeet26load chartsTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Pounds (thousands) 60°52.6 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.59095100105110115120125130135140145150155160165170175180185190195200205210215220225230235240245250255100.094.088.093.087.082.077.073.069.081.076.072.068.064.061.058.056.067.063.060.057.055.052.050.048.046.057.054.052.049.047.045.043.241.439.841.640.639.638.837.837.036.235.434.633.833.230.229.428.628.027.226.425.424.423.823.222.622.021.620.820.219.619.218.618.217.617.216.816.415.815.415.014.814.414.013.613.212.812.412.011.611.210.810.610.29.89.69.29.08.627load charts THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Pounds (thousands) 60°84.3 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.59510010511011512012513013514014515015516016517017518018519019520020521021522022523023524024525025526026527027577.072.068.064.063.060.057.054.051.056.053.050.048.046.043.441.647.044.042.440.438.637.035.434.039.637.836.234.633.231.830.629.428.237.035.433.832.431.029.828.627.426.225.224.223.428.027.426.826.025.424.823.823.022.421.821.020.219.419.419.018.418.017.617.216.616.215.815.415.014.614.414.013.613.212.812.412.011.611.211.010.610.210.09.69.29.08.88.48.2Pounds (thousands) 60°115.9 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.511512012513013514014515015516016517017518018519019520020521021522022523023524024525025526026527027528028551.049.047.046.043.642.240.638.836.838.637.436.234.433.031.630.233.231.830.429.027.826.625.624.428.227.025.824.823.822.821.821.020.025.023.822.821.821.020.219.218.417.817.016.222.021.220.219.418.617.817.016.415.615.014.417.617.216.816.416.015.815.214.613.813.212.812.211.612.612.212.011.611.211.010.610.410.09.89.49.28.88.68.48.028load chartsTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Pounds (thousands) 60°147.6 ft.264,500 lbs.82-240 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.1 219.8 239.513514014515015516016517017518018519019520020521021522022523023524024525025526026527027528028529029530030533.431.630.028.626.025.224.623.823.023.022.221.420.820.219.618.818.818.217.617.016.416.016.015.415.014.414.013.413.013.613.212.612.211.611.210.810.410.09.615.212.610.610.29.89.49.08.68.27.87.67.29.28.88.48.27.87.47.06.86.46.25.85.65.48.48.48.27.87.67.27.06.66.46.05.65.24.84.44.03.6Pounds (thousands) 60°163.4 ft.264,500 lbs.82-200 ft. 100%29' 2" Spread360°Feet 82 101.7 121.4 141.1 160.8 180.5 200.114014515015516016517017518018519019520020521021522022523023524024525025526026527027528025.424.824.023.221.220.619.819.218.617.617.016.415.815.414.814.414.013.413.012.412.011.611.211.411.010.610.29.89.49.08.69.28.88.48.07.67.26.86.66.26.05.67.67.26.86.46.05.85.45.24.84.64.24.03.829load charts THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Pounds (thousands) 60°179.2 ft.264,500 lbs.102-161 ft. 100%29' 2" Spread360°Feet 101.7 121.4 141.1 160.817017518018519019520020521021522022523023524024516.015.414.814.413.813.212.812.411.811.410.09.69.28.88.48.07.47.06.66.46.05.8Working Rangew/MegaWingLift30THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWL240 ft. Luffing JibOperating radius in feet from axis of rotation BoomandjiblengthinfeetHeightfromthegroundinfeetload chartsw/MegaWingLift31THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWLBoom Extension81°116 ft.352,700 lbs.100%29'-2" spreadRotation360°Radius Tele-OffsettableBoom ExtPounds (thousands)Radius Tele-OffsettableBoom ExtPounds (thousands)Tele-OffsettableBoom Ext82-240 ft.Boom Extension81°148 ft.352,700 lbs.100%29'-2" spreadRotation360°Tele-OffsettableBoom Ext82-240 ft.load chartsw/MegaWingLift32THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWLRadius Tele-OffsettableBoom ExtPounds (thousands)Radius Tele-OffsettableBoom ExtPounds (thousands)Boom Extension81°163 ft.352,700 lbs.100%29'-2" spreadRotation360°Tele-OffsettableBoom Ext82-240 ft.Boom Extension81°179 ft.352,700 lbs.100%29'-2" spreadRotation360°Tele-OffsettableBoom Ext82-240 ft.Working Rangew/MegaWingLift33THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWLOperating radius in feet from axis of rotation 240 ft. Luffing JibBoomandjiblengthinfeetHeightfromthegroundinfeetload chartsw/MegaWingLift34THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWLPounds (thousands)Tele-OffsettableBoom ExtPounds (thousands)Boom Extension70°116 ft.352,700 lbs.100%29'-2" spreadRotation360°Radius82-240 ft.Boom Extension70°148 ft.352,700 lbs.100%29'-2" spreadRotation360°Tele-OffsettableBoom Ext82-240 ft.Tele-OffsettableBoom ExtRadiusTele-OffsettableBoom Extload chartsw/MegaWingLift35THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWL27027528028572.070.067.064.061.062.060.059.058.056.055.052.050.052.051.050.049.048.047.045.043.642.046.046.045.044.043.242.241.239.838.437.235.842.241.640.840.239.639.038.036.635.434.032.831.630.635.235.235.235.235.034.634.033.632.831.630.429.428.427.432.031.631.230.630.430.029.629.228.427.426.425.424.623.822.822.021.228.428.227.827.427.026.626.426.025.625.024.423.823.222.421.620.820.019.422.422.222.021.621.421.020.820.420.019.619.219.018.618.218.017.617.417.016.427027528028529029557.053.051.049.047.049.047.046.043.842.240.639.037.441.439.838.437.035.634.433.031.830.637.236.034.633.432.231.029.628.026.225.024.034.633.632.631.429.627.826.625.825.024.223.422.621.828.026.625.825.024.223.422.822.021.420.620.019.218.625.224.423.823.022.421.621.020.419.819.218.618.017.416.816.215.615.023.022.421.821.220.620.019.418.818.217.617.216.616.215.615.214.614.213.613.2 19.619.218.618.217.617.216.616.215.615.214.614.213.813.212.812.412.011.611.210.8Radius Tele-OffsettableBoom ExtRadius Tele-OffsettableBoom ExtPounds (thousands)Pounds (thousands)Boom Extension70°163 ft.352,700 lbs.100%29'-2" spreadRotation360°Tele-OffsettableBoom Ext82-240 ft.Boom Extension70°179 ft.352,700 lbs.100%29'-2" spreadRotation360°Tele-OffsettableBoom Ext82-240 ft.Working Rangew/MegaWingLift36THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWL2020406080100120140160180200220240260040608010012014016018020022024026028030022°280300320320340360219.8 ft200.1 ft180.5 ft160.8 ft141.1 ft121.4 ft101.7 ft82ft239.5ft179.2 ft30°8.2 ft240 ft. Luffing JibOperating radius in feet from axis of rotation BoomandjiblengthinfeetHeightfromthegroundinfeetload chartsw/MegaWingLift37THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWLBoom Extension60°116 ft.352,700 lbs.100%29'-2" spreadRotation360°Radius Tele-OffsettableBoom ExtPounds (thousands)Feet 82' 101.7' 121.4' 141.1' 160.8' 180.5' 200.1' 219.8' 239.5'140 52.0145 50.0150 48.0155 46.0 44.0160 42.6165 40.8 39.6170 39.2 38.2175 37.6 36.6 35.0180 35.2 33.6185 34.0 32.4190 32.6 31.2195 31.4 30.0 29.0200 28.8 27.8205 27.8 26.8 25.6210 25.8 24.8215 24.8 23.8220 24.0 22.8 22.0225 23.0 22.0 21.0230 21.2 20.2 19.6235 20.4 19.6 18.8240 19.6 18.8 18.2 17.2245 18.8 18.0 17.4 16.6250 17.4 16.8 15.8255 16.6 16.2 15.2260 16.0 15.4 14.6265 15.4 14.8 14.0270 14.2 13.4275 13.8 12.8280 13.2 12.4285 12.6 11.8290 11.4295 10.8300 10.4Radius Tele-OffsettableBoom ExtPounds (thousands)Tele-OffsettableBoom Ext82-240 ft.Boom Extension60°148 ft.352,700 lbs.100°29'-2" spreadRotation360°Tele-OffsettableBoom Ext82-240 ft.load chartsw/MegaWingLift38THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWLRadius Tele-OffsettableBoom ExtPounds (thousands)Radius Tele-OffsettableBoom ExtPounds (thousands)Boom Extension60°163 ft.352,700 lbs.100%29'-2" spreadRotation360°Tele-OffsettableBoom Ext82-240 ft.Boom Extension60°179 ft.352,700 lbs.100°29'-2" spreadRotation360°Tele-OffsettableBoom Ext82-240 ft.39working rangeTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550H [ft]00102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430102030405060708090100110120130140150160170180190200210220230240250260270280290R[ft]3°81°230'151'138'118'210'190'171'98'79'59'39'179'163'148'132'100'84'68'53'116'25°230 ft Lattice ExtensionHeightfromthegroundinfeetOperating radius in feet from axis of rotation Boomandextensionlengthinfeet40load chartsTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Pounds (thousands) 163 ft264,500 lbs.39 - 230 ft.100%29' 2" Spread360°Ft 163'3° 3° 3° 3° 3° 3° 3° 25° 3° 25° 3° 25° 3° 25° 3° 25°105.0100.096.090.085.079.074.070.066.062.058.054.052.049.046.043.641.038.636.634.632.630.628.626.625.023.021.219.417.816.487.083.080.077.072.068.064.061.057.054.051.049.046.044.041.839.838.036.034.232.430.629.027.426.024.422.821.219.618.016.415.013.866.063.061.058.056.053.051.050.048.046.045.043.041.439.637.836.034.232.630.829.027.425.624.423.422.421.420.219.218.216.815.414.212.811.810.651.049.047.045.043.642.040.439.037.836.635.234.032.831.630.429.228.026.825.825.024.023.222.221.220.419.618.617.817.016.015.213.812.611.610.49.48.441.640.038.637.235.834.433.432.231.230.028.827.626.425.224.223.623.022.421.621.020.419.819.218.417.817.216.615.815.014.413.612.411.410.49.48.47.46.65.84533.832.631.429.828.426.825.825.024.223.422.421.821.220.419.819.218.618.217.617.216.616.215.815.415.014.614.213.813.412.812.211.610.69.68.67.87.06.05.24.43.83.028.227.026.024.823.823.022.021.220.419.618.818.217.617.016.415.815.214.814.213.813.412.812.412.011.611.411.010.610.210.09.69.08.67.66.85.85.04.03.22.65025.624.423.622.621.821.020.219.418.818.017.416.816.215.615.214.614.013.613.212.812.412.011.611.211.010.610.210.09.69.28.88.48.07.26.25.24.43.62.823.422.621.620.819.819.218.417.617.016.215.615.014.414.013.413.012.412.011.611.210.810.410.09.69.29.08.68.48.07.87.47.26.86.66.25.64.84.03.22.4556018.617.817.216.415.815.214.614.213.613.212.612.211.811.411.010.610.29.89.69.28.88.68.28.07.87.47.27.06.86.46.26.05.85.44.84.03.22.419.018.217.416.816.015.414.814.213.613.012.412.011.611.010.610.29.89.49.08.68.48.07.87.47.26.86.66.26.05.85.65.45.24.84.64.43.83.02.26515.414.814.213.613.212.612.011.611.010.610.29.69.28.88.48.07.87.47.06.86.46.05.85.65.45.04.84.64.24.03.83.63.43.43.23.02.82.413.012.412.011.411.010.610.29.69.28.88.48.27.87.47.06.66.46.05.65.45.24.84.64.24.03.83.63.43.23.02.87015.014.413.813.212.812.211.811.210.810.410.09.69.28.88.68.28.07.67.27.06.86.66.26.05.85.65.45.25.04.84.64.44.23.83.63.43.22.67580859010.410.09.69.08.68.48.07.67.27.06.66.46.05.85.65.25.04.84.64.44.24.03.83.63.43.23.02.82.62.695100105110115120125130135140145150155160165170175180185190195200205210215220225230235240245250255260265270275280285Ft 39 59 79 98 118 138 151 171 190 210 2307.47.06.66.46.05.85.45.24.84.64.44.03.83.63.43.23.02.82.641load charts THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Pounds (thousands) 179 ft264,500 lbs.39 - 230 ft.100%29' 2" Spread360°FtFt179'39.0 59.0 79.0 98.0 118.0 138.03°3°3°3°3°3°3° 25° 3° 25° 3° 25° 3° 25° 3° 25°4550 87.0 78.055 83.0 75.060 80.0 72.0 60.065 76.0 68.0 58.070 72.0 65.0 56.0 47.075 68.0 61.0 54.0 46.0 38.680 65.0 58.0 52.0 44.0 37.4 31.4 25.8 24.685 61.0 55.0 49.0 43.0 36.2 29.8 25.0 23.890 57.0 52.0 47.0 41.6 35.0 28.2 24.2 22.8 20.895 54.0 50.0 45.0 40.2 34.0 27.0 23.2 22.0 20.0 17.2100 51.0 47.0 43.4 38.8 32.8 26.2 22.4 21.2 19.4 17.4 16.6 13.8 11.6105 49.0 45.0 41.6 37.4 31.4 25.4 21.6 20.6 18.6 16.8 16.0 14.0 13.4 11.2110 46.0 43.0 39.8 35.8 30.2 24.6 20.8 19.8 18.0 16.2 15.6 13.4 13.0 10.8115 44.0 41.0 38.0 34.6 28.8 24.0 20.2 19.2 17.2 15.6 15.0 13.0 12.4 10.4120 41.8 39.2 36.4 33.2 27.6 23.2 19.4 18.6 16.6 15.0 14.4 12.4 12.0 10.0125 39.8 37.2 35.0 31.8 26.6 22.6 18.8 18.0 16.0 14.6 14.0 12.0 11.6 9.8 9.6130 37.8 35.4 33.6 30.6 25.8 21.8 18.2 17.4 15.4 14.0 13.4 11.6 11.2 9.4 9.2135 35.8 33.6 32.2 29.2 25.0 21.2 17.6 16.8 15.0 13.6 13.0 11.2 10.8 9.0 8.8140 34.0 31.8 30.6 27.8 24.2 20.6 17.0 16.2 14.4 13.0 12.4 10.8 10.4 8.6 8.4 6.8145 32.0 30.0 29.2 26.6 23.4 20.0 16.4 15.6 14.0 12.6 12.0 10.4 10.0 8.2 8.2 6.4150 30.4 28.2 28.0 25.2 22.6 19.4 16.0 15.2 13.4 12.2 11.4 10.0 9.6 7.8 7.8 6.2155 28.8 26.4 26.6 23.8 21.8 18.8 15.4 14.8 13.0 11.8 11.0 9.6 9.2 7.6 7.4 6.0160 27.2 25.0 25.2 22.6 21.0 18.2 14.8 14.2 12.4 11.4 10.6 9.2 8.8 7.2 7.2 5.6165 25.6 24.0 23.8 21.6 20.2 17.6 14.4 13.8 12.0 11.0 10.2 9.0 8.4 7.0 6.8 5.4170 24.0 22.8 22.4 20.8 19.4 17.2 13.8 13.4 11.6 10.6 9.8 8.6 8.2 6.6 6.6 5.0175 22.2 21.8 21.2 20.0 18.6 16.6 13.4 13.0 11.2 10.2 9.6 8.2 7.8 6.4 6.2 4.8180 21.0 20.8 20.4 19.2 17.8 16.0 13.0 12.6 10.8 10.0 9.2 8.0 7.4 6.0 6.0 4.6185 19.2 19.6 19.4 18.4 17.2 15.4 12.6 12.2 10.4 9.6 8.8 7.6 7.2 5.8 5.8 4.4190 17.6 18.6 18.6 17.4 16.6 14.8 12.0 11.8 10.2 9.4 8.4 7.4 6.8 5.6 5.4 4.2195 16.2 17.2 17.6 16.6 15.8 14.4 11.6 11.4 9.8 9.0 8.2 7.2 6.6 5.4 5.2 3.8200 14.8 15.8 16.8 16.0 15.2 13.8 11.2 11.0 9.4 8.8 7.8 6.8 6.2 5.2 5.0 3.6205 14.4 15.8 15.2 14.6 13.2 10.6 10.6 9.2 8.4 7.6 6.6 6.0 4.8 4.6 3.4210 13.2 14.6 14.6 13.8 12.8 10.2 10.2 8.8 8.2 7.4 6.4 5.6 4.6 4.4 3.2215 12.0 13.4 13.8 13.2 12.2 9.8 9.8 8.4 7.8 7.0 6.2 5.4 4.4 4.2 3.0220 10.8 12.2 13.0 12.8 11.6 9.2 9.2 8.2 7.6 6.8 6.0 5.2 4.2 4.0 2.8225 11.2 12.0 12.2 11.2 8.8 8.8 7.8 7.4 6.6 5.8 5.0 4.0 3.6 2.8230 10.0 10.8 11.6 10.6 8.4 8.4 7.4 7.0 6.2 5.4 4.8 3.8 3.4235 9.0 9.8 10.6 10.2 7.8 8.0 7.0 6.8 6.0 5.2 4.6 3.6 3.2240 8.2 8.8 9.6 9.6 7.4 7.6 6.6 6.4 5.6 5.0 4.2 3.4 3.0245 7.8 8.6 8.8 6.8 7.2 6.2 6.2 5.4 4.8 4.0 3.2 2.8250 7.0 7.8 7.8 5.8 6.2 5.8 5.8 5.0 4.6 3.8 3.2 2.6255 6.0 6.8 7.0 5.0 5.4 5.4 5.6 4.8 4.6 3.6 3.0 2.4260 5.2 6.0 6.2 4.2 4.4 4.8 5.2 4.4 4.4 3.2 2.8265 5.2 5.4 3.4 3.6 4.0 4.8 4.0 4.2 3.0 2.6270 4.4 4.6 2.6 2.8 3.2 4.0 3.6 3.8 2.8 2.6275 3.8 3.8 2.4 3.2 2.8 3.6 2.6 2.4280 3.0 3.2 2.4 3.2285 2.4 2.6230.0151 171.0 190.0 210.042working rangeTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550H [ft]R [ft]100010203040506070809010011012013014015016017018019020021022023024025026027028029020304050100150200250300350607080901101201301401601701801902102202302402602702802903103203303403°131'179'25°112'92'72'53'9Special offset lattice extensionHeightfromthegroundinfeetOperating radius in feet from axis of rotation Boomandextensionlengthinfeet43load charts THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Pounds (thousands) 163 ft264,500 lbs.52.5 - 131.2 ft.100%29' 2" Spread360°Ft 163'3° 25° 25° 25° 25° 25°3° 3° 3° 3°97.094.088.082.078.073.069.065.061.057.054.051.048.046.043.241.239.037.035.032.831.229.427.826.024.422.620.618.817.215.614.012.679.077.074.071.067.064.060.057.053.051.048.046.043.441.239.237.235.233.431.429.828.026.424.823.221.219.417.616.074.071.069.066.063.061.058.055.053.050.048.045.043.441.439.437.435.433.431.629.627.826.024.423.422.221.220.019.017.415.814.413.011.810.69.454.052.050.048.047.045.043.442.040.639.238.036.635.434.233.031.830.629.227.626.224.823.221.820.819.819.018.017.016.014.613.212.010.89.88.87.86.843.241.640.038.437.035.634.433.232.231.029.828.627.426.225.224.423.823.022.421.821.220.619.819.218.617.817.216.415.815.014.213.212.011.09.88.87.86.86.05.04.251.049.048.046.045.043.842.841.640.439.037.836.435.233.631.830.028.226.425.023.822.821.620.419.418.217.015.436.435.434.433.432.631.630.629.428.227.026.626.025.424.824.223.623.022.421.821.220.419.618.617.616.815.815.013.612.225.024.423.823.222.622.021.421.020.420.019.619.218.818.418.017.617.417.016.816.416.215.615.214.814.213.813.212.811.610.49.234.633.232.030.629.027.426.025.224.423.622.822.221.420.820.219.619.018.618.017.617.016.616.215.815.415.014.614.213.813.212.411.810.89.88.87.86.86.05.24.43.619.819.218.818.217.817.417.016.616.215.815.415.014.814.414.213.813.613.413.213.012.612.412.212.011.611.411.211.010.610.29.07.86.84550556065707580859095100105110115120125130135140145150155160165170175180185190195200205210215220225230235240245250255260265270275280Ft 52.5 72.2 91.9 111.6 131.244load chartsTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Pounds (thousands) 179 ft264,500 lbs.53 - 131ft.100%29' 2" Spread360°Ft 179'3° 25° 25° 25° 25° 25°3° 3° 3° 3°81.077.073.070.066.063.059.056.053.050.047.045.043.040.838.836.634.632.830.828.827.025.224.022.821.820.619.418.016.415.013.612.211.09.867.065.061.058.055.053.050.048.046.043.641.639.638.036.434.833.031.429.828.426.825.423.822.421.220.219.218.217.416.415.013.812.411.210.09.07.86.871.067.064.061.057.054.052.049.047.045.042.640.638.636.834.832.831.029.027.225.424.223.222.020.819.618.417.015.414.049.047.046.044.042.641.239.638.036.434.833.231.830.228.627.225.624.423.422.421.420.619.618.617.817.016.215.414.613.812.811.610.49.48.47.46.45.44.640.439.037.836.635.634.433.432.431.630.629.428.226.825.624.223.222.421.620.819.819.018.417.616.816.215.414.614.013.212.612.011.210.09.08.07.26.25.44.63.850.048.047.046.044.043.041.640.038.436.835.233.431.629.828.227.025.824.823.622.621.620.619.618.617.816.815.815.013.612.236.035.034.233.232.431.630.830.029.028.027.026.025.224.423.623.022.221.420.619.818.818.017.416.615.815.014.413.612.811.810.69.48.225.625.024.423.823.222.822.221.821.420.820.420.019.819.419.018.618.017.416.816.215.615.014.413.813.212.612.011.410.89.88.67.66.632.230.829.027.626.625.825.024.223.422.822.021.420.820.419.819.218.618.217.617.016.616.015.615.014.413.813.212.612.011.410.810.49.88.87.87.06.05.24.43.619.218.618.217.817.417.016.616.215.815.615.214.814.614.414.013.813.613.213.012.812.612.412.211.811.411.010.410.09.49.08.47.46.45.44.44550556065707580859095100105110115120125130135140145150155160165170175180185190195200205210215220225230235240245250255260265270275280Ft 52.5 72.2 91.9 111.6 131.245Working Rangew/MegaWingLiftTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWLOperating radius in feet from axis of rotation Boomandextensionlengthinfeet78.7 ft. Lattice Extension JibHeightfromthegroundinfeet46load chartsw/MegaWingLiftTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWL404550556065707580859095100105110115120125130135140145150155160165170175180185190195200205210215220225230235163-179 ft. 352,700 lbs. 100°29'-2" spreadRotation360°Radius Height (no max)Pounds (thousands)Height (no max)39.4-78.7 ft.47working rangeTHIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550Heavy duty jib - 13 ft. H [ft]R[ft]1020304050607080901001101201301401501601701801902002102202300010203040506070809010011012013014015016017018019020013.1'197'179'163'148'132'116'100'84'68'53'20HeightfromthegroundinfeetOperating radius in feet from axis of rotation Boomandextensionlengthinfeet48load chartsGMK7550THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.Pounds (thousands) 53-197 ft264,500 lbs.13.1 ft100%29' 2" Spread360°20253035404550556065707580859095100105110115120125130135140145150155160165170175180185190Ft190.0190.0190.0190.0190.0190.0190.052.6190.0190.0190.0190.0190.0190.0190.0171.0154.0138.068.4190.0190.0190.0190.0190.0190.0187.0169.0151.0135.0120.0107.096.086.084.3190.0190.0190.0190.0185.0170.0156.0143.0132.0121.0108.097.088.079.072.0100.1190.0190.0181.0164.0151.0138.0128.0119.0110.0103.097.088.080.073.066.060.055.0115.9190.0182.0167.0151.0140.0129.0118.0109.0102.095.088.083.078.074.068.062.057.052.048.0131.7166.0153.0140.0130.0120.0110.0102.095.088.082.077.073.068.064.061.058.054.050.046.042.239.036.0147.6138.0129.0121.0113.0105.098.091.085.079.074.070.066.062.058.055.052.049.047.045.041.238.235.432.830.4163.4120.0116.0109.0102.096.091.085.080.075.071.067.063.060.057.054.051.048.045.043.441.439.437.434.832.430.228.026.2179.2104.099.094.089.084.079.074.071.067.063.060.056.053.049.047.045.042.640.438.236.234.432.831.029.227.425.624.422.621.019.4196.913' - 3"5'-3"24' - 9"5'-3"13' - 3"49working rangeGMK7550THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.Heavy duty jib - 24 ft. 1020304050607080901001101201301401501601701801902002102202302400010203040506070809010011012013014015016017018019020025'197'179'163'148'132'116'100'84'68'53'4220H [ft]R[ft]HeightfromthegroundinfeetOperating radius in feet from axis of rotation Boomandextensionlengthinfeet50load chartsGMK7550THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.Pounds (thousands) 53-197 ft264,500 lbs.24.6 ft100%29' 2" Spread360°20253035404550556065707580859095100105110115120125130135140145150155160165170175180185190195Ft118.0107.0100.093.088.084.079.076.075.074.020° 42° 20° 42° 20° 42° 20° 42° 20° 42° 20° 42° 20° 42° 20° 42° 20° 42° 20° 42°52.6122.0113.0106.0100.094.089.085.082.079.076.075.075.068.4117.0110.0104.099.095.091.087.083.081.079.076.074.074.074.084.3114.0108.0103.099.095.091.088.085.082.080.078.076.074.073.068.062.056.0100.1115.0110.0105.0101.098.094.091.088.086.083.080.078.075.072.068.062.057.052.048.0115.9111.0107.0103.0100.096.093.091.088.085.081.077.073.069.065.062.058.054.049.045.041.438.0131.7106.0103.0100.097.094.092.087.082.078.073.069.065.061.057.053.051.048.046.042.839.436.433.430.6147.6104.0101.099.095.091.087.083.079.075.070.066.062.059.056.052.049.047.044.042.240.238.035.432.830.227.8163.497.095.091.087.083.078.073.069.066.062.058.055.053.050.048.045.042.840.438.436.434.432.430.428.427.025.223.421.6179.288.084.080.076.072.068.065.061.058.054.052.049.047.044.042.040.038.236.234.432.630.829.227.626.224.623.021.419.818.216.894.089.085.081.079.077.097.093.089.085.083.080.078.077.076.095.091.088.085.083.081.079.078.077.076.096.093.090.088.085.083.081.080.078.078.077.076.076.094.091.089.087.085.083.081.080.079.077.075.073.071.092.090.088.086.084.082.081.080.077.074.072.069.066.062.059.092.090.087.086.084.083.080.078.075.073.069.065.061.057.054.051.049.087.085.083.082.080.078.074.070.066.063.060.056.053.050.047.045.042.440.284.083.082.080.076.072.069.065.062.059.055.053.050.048.045.043.040.839.037.278.075.072.068.065.061.058.055.052.049.047.045.042.440.438.636.634.832.831.029.4196.913' - 3"5'-3"24' - 9"5'-3"Working Rangew/MegaWingLift51THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWLOperating radius in feet from axis of rotation BoomandextensionlengthinfeetHeavy Duty Jib 13 ft.Heightfromthegroundinfeet52THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWLload chartsw/MegaWingLiftRadius Tele-OffsettableBoom ExtPounds (thousands)116-197 ft. 352,700 lbs. 100%29'-2" spreadRotation360°13.1 ft.53THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWLWorking Rangew/MegaWingLiftOperating radius in feet from axis of rotation BoomandextensionlengthinfeetHeavy Duty Jib 24.6 ft.Heightfromthegroundinfeetload chartsw/MegaWingLift54THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart,operating instructions and other instructional plates must be read and understood prior to operating the crane.GMK7550w/MWLRadius Pounds (thousands)116-197 ft. 352,700 lbs. 100%29'-2" spreadRotation360°24.6 ft.55notesGMK7550Engine Main boomAxle load Heavy duty jib mph Travel speedSpeedOff roadOutriggersLuffing jibLattice extensionSteeringCrane functionsBoom elevationRotationRadiusCounterweightBoom telescoping GearGradeabilityHook heightFuel tank capacityElectrical Systems Fixed swingawayFrameCrane travelCabBrakes Axles HydraulicsLightsOilOutrigger controlsSuspensionSwing Tele-swingawayTiresTransmissionMain hoistAuxiliary hoist Engine Main boomAxle load Heavy duty jib mph Travel speedSpeedOff roadOutriggersLuffing jibLattice extensionSteeringCrane functionsBoom elevationRotationRadiusCounterweightBoom telescoping GearGradeabilityHook heightFuel tank capacityElectrical Systems Fixed swingawayFrameCrane travelCabBrakes Axles HydraulicsLightsOilOutrigger controlsSuspensionSwing Tele-swingawayTiresTransmissionMain hoistAuxiliary hoist Notes Symbols glossaryConstant improvement and engineering progressmake it necessary that we reserve the right to makespecification, equipment and price changes withoutnotice. Illustrations shown may include optionalequipment and accessories, and may not include allstandard equipment.AmericasBrazilAlphavilleTel: +55 11 3103 0200Fax: +55 11 4688 2013MexicoMonterreyTel: +52 81 8124 0128Fax: +52 81 8124 0129Europe, Middle East, AfricaAlgeriaHydraTel: +21 3 21 48 1173Fax: +21 3 21 48 1454Czech RepublicNetvoriceTel: +420 317 78 9313Fax: +420 317 78 9314FranceBaudemontTel: +33 385 28 2589Fax: +33 385 28 0430CergyTel: +33 130 31 3150Fax: +33 130 38 6085DecinesTel: +33 472 81 5000Fax: +33 472 81 5010GermanyLangenfeldTel: +49 21 73 8909-0Fax: +49 21 73 8909 30HungaryBudapestTel: +36 13 39 8622Fax: +36 13 39 8622ItalyParabiagoTel: +390 331 49 3311Fax: +390 331 49 3330NetherlandsBredaTel: +31 76 578 3999 Fax: +31 76 578 3978PolandWarsawTel: +48 22 843 3824Fax: +48 22 843 3471PortugalAlfenaTel: +351 229 69 8840Fax: +351 229 69 8848LisbonTel: +351 212 109 340Fax: +351 212 109 349RussiaMoscowTel: +7 495 641 2359Fax: +7 495 641 2358U.A.E.DubaiTel: +971 4 3381 861Fax: +971 4 3382 343U. K.MiddlesexTel: +44 1 895 43 0053Fax: +44 1 895 45 9500SunderlandTel: +44 191 522 2000Fax: +44 191 522 2052Asia – PacificAustraliaBrisbane38 Suscatand StreetRocklea Queensland 4106Tel: +617 3274 5879Fax: +617 3274 6558Melbourne1/46 Venture DriveSunshine West VIC 3020Tel: +(03) 9336 1322Fax: +(03) 9336 1300ChinaBeijingTel: +86 10 58674761Fax: +86 10 58674760Xi’anTel: +86 29 87891465Fax: +86 29 87884504KoreaSeoulTel: +82 2 3439 0400Fax: +82 2 3439 0405PhilippinesMakati CityTel: +63 2 844 9437Fax: +63 2 844 4712FactoriesBrazilAlphavilleChinaZhangjiagangFranceCharlieuLa ClayetteMoulinsGermanyWilhelmshavenIndiaCalcuttaPuneItalyNiella TanaroPortugalBaltarFânzeresSlovakiaSarisU.S.A.ManitowocPort WashingtonShady GroveRegional OfficesAmericasManitowoc, Wisconsin, USATel: +1 920 684 6621Fax: +1 920 683 6278Shady Grove, Pennsylvania, USATel: +1 717 597 8121Fax: +1 717 597 4062Europe, Middle East, AfricaEcully, FranceTel: +33 472 18 2020Fax: +33 472 18 2000Asia – PacificShanghai, ChinaTel: +86 21 51113579Fax: +86 21 51113578SingaporeTel: +65 6264 1188Fax: +65 6862 4142Regional Headquarters©2008 MANITOWOCPrinted in USA Form No. GMK7550 Product Guide Part No. 02-413 / 0608 / 1Mwww.manitowoc.com